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1. 发明专利

JP2005205696A Joining article 审中-公开
标题翻译：加入文章
公开(公告)号：JP2005205696A
公开(公告)日：2005-08-04
申请号：JP2004013708
申请日：2004-01-21
申请人： Ebara Corp , 株式会社荏原製作所
发明人： KOGURE NAOAKI , MISHIMA TAKAHIRO , NAGASAWA HIROSHI , CHIKAMORI YUSUKE
IPC分类号： B23K35/14 , B22F7/04 , B23K35/30 , B32B15/02
CPC分类号： H01L2224/29339 , H01L2224/29347 , H01L2224/29355 , H01L2224/2936 , H01L2224/8384 , H01L2924/00011 , H01L2924/01079 , H01L2224/83205
摘要： PROBLEM TO BE SOLVED: To use composite metal nanoparticles as a composite material and to perform joining work easily and rapidly with good reproducibility. SOLUTION: For example, the surface of a base material 42a consisting of a tape-like, sheetlike or film-like thin structure is brought into contact with/coated with a joining material containing composite metal nanoparticles, which are obtained by coating the peripheries of metal nuclei constituted of metal particles with organic matter to be protected, to form a joining layer 44 consisting of the joining material. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：使用复合金属纳米粒子作为复合材料，并以良好的再现性容易且快速地进行接合工作。解决方案：例如，由带状，片状或薄膜状薄结构构成的基材42a的表面与包含复合金属纳米颗粒的接合材料接触/涂覆，所述接合材料通过涂覆由具有待保护的有机物质的金属颗粒构成的金属核周围，形成由接合材料构成的接合层44。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004232071A Method and equipment for plating 审中-公开
公开(公告)号：JP2004232071A
公开(公告)日：2004-08-19
申请号：JP2003025280
申请日：2003-01-31
申请人： Ebara Corp , 株式会社荏原製作所
发明人： KOGURE NAOAKI , NAGASAWA HIROSHI , MIKOJIMA KAORI
IPC分类号： C04B41/85 , C25D7/12 , C25D17/00 , C25D21/14
摘要： PROBLEM TO BE SOLVED: To increase durability, plating efficiency and productivity of equipment by using an ionic conductor which is excellent in durability and has a markedly high ionic conductivity as an ion-permeable diaphragm for selectively transmitting ions.
SOLUTION: The porous ionic conductor having an ionic conductivity was obtained by attaching an ionic functional group to the surface of many connected through-holes formed inside a porous body. A diaphragm 18 comprising the porous ionic conductor is prepared and located between an insoluble anode 20 and a target to be plated 24 inside a plating unit 12. A power source is connected between the insoluble anode 20 and the target to be plated 24, and electrodepositable ions in a plating solution is transmitted through the diaphragm 18 and deposited on the surface to be plated of the target to be plated 24.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2004146677A Printing method and device thereof 审中-公开
公开(公告)号：JP2004146677A
公开(公告)日：2004-05-20
申请号：JP2002311282
申请日：2002-10-25
申请人： Ebara Corp , 株式会社荏原製作所
发明人： KOGURE NAOAKI , NAGASAWA HIROSHI , MIKOJIMA KAORI , CHIKAMORI YUSUKE
IPC分类号： H05K3/10
摘要： PROBLEM TO BE SOLVED: To provide a method and a device capable of easily printing a material like paste on the basis of a required pattern when necessary. SOLUTION: In order to perform plotting-like film formation for forming/sticking a metallic film to a prescribed position of a base material, a film formation material obtained by dispersing composite metallic nanoparticles each of which is formed by combining/coating the periphery of a metallic nucleus consisting of a metallic particle whose average diameter is ≤ about 100nm with an organic matter into a solvent is discharged from a discharge tube so as to arrive at the base material. The relative movement of the base material and the discharge tube and the discharge speed of the film formation material are controlled so that film formation matched with a prescribed metallic film putting pattern can be realized. Then the organic matter is heated/evaporated by heating/sintering the put film formation material, and simultaneously a process for generating sintering or the like between the metallic particles and the base material is performed. Consequently, the put film formation material is metallized and firmly stuck to the base material. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004271354A High speed liquid column chromatograph analyzing method and analyzer for carrying out same 审中-公开
公开(公告)号：JP2004271354A
公开(公告)日：2004-09-30
申请号：JP2003063057
申请日：2003-03-10
申请人： Ebara Corp , 株式会社荏原製作所
发明人： NAGASAWA HIROSHI
IPC分类号： G01N30/50 , B01J20/283 , B01J20/286 , G01N30/00 , G01N30/16 , G01N30/26 , G01N30/34 , G01N30/88 , G01N30/48
摘要： PROBLEM TO BE SOLVED: To provide an HPLC analyzing method usable as an on-line analyzing method improved in the reproducibility of data and capable of reducing the load to a column to extend the life of the column.
SOLUTION: In the HPLC analyzing method using a hydrophobic chemical bonding type filler column (column C), the column C is treated with a solution (solution A) containing a substance having a hydrophilic group and hydrophilicity in high concentration remaining in the column C prior to injecting a specimen and subsequently treated with a solution (solution B) not containing the substance or containing the same in relatively low concentration and corresponding to a measuring condition. An HPLC analyzer comprises a plurality of storage tanks, the specimen introducing devices connected to the storage tanks through an inflow solution changeover valve, the column C and a detector. At least one of a plurality of the storage tanks holds the solution A and at least the other one of them holds the solution B. At the time of a measurement, the solution A, the solution B and the measuring specimen are passed through the column in this order.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2004235111A Ion conductor and its manufacturing method 审中-公开
标题翻译：离子导体及其制造方法
公开(公告)号：JP2004235111A
公开(公告)日：2004-08-19
申请号：JP2003025123
申请日：2003-01-31
申请人： Ebara Corp , 株式会社荏原製作所
发明人： NAGASAWA HIROSHI
IPC分类号： C04B41/82 , C03C17/28 , C25B13/04 , H01B1/06 , H01B13/00
CPC分类号： C25B13/04
摘要： PROBLEM TO BE SOLVED: To provide an ion conductor that can be used at normal temperatures and can improve ion conductivity by conducting a univalent ion class larger than a proton (H
+ ) or a polyvalent ion class, and its manufacturing method.
SOLUTION: An ionic functional group is given to the surface of a plurality of continuous pores penetrating a porous body. This porous body does not pass a fluid and is formed of, for example, porpus glass, porous alumina, or porous ceramics such as porous mullite.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供可以在常温下使用的离子导体，并且可以通过进行大于质子（H + ）或多价离子的一价离子等级来改善离子传导性类及其制造方法。解决方案：离子官能团被赋予穿透多孔体的多个连续孔的表面。该多孔体不通过流体，并且由例如孔玻璃，多孔氧化铝或多孔陶瓷如多孔莫来石形成。版权所有（C）2004，JPO＆NCIPI

6. 发明专利

JP2004177348A Method for detecting nucleic acid or protein with ultra-high sensitivity, detecting agent, and detection apparatus 审中-公开
标题翻译：用于检测具有超高灵敏度的核酸或蛋白质的方法，检测试剂和检测装置
公开(公告)号：JP2004177348A
公开(公告)日：2004-06-24
申请号：JP2002346260
申请日：2002-11-28
申请人： Ebara Corp , 株式会社荏原製作所
发明人： NAGASAWA HIROSHI , KOGURE NAOAKI , NOMICHI SHINJI , ABE YUJI
IPC分类号： G01N33/58 , C12M1/00 , C12Q1/68 , G01N21/77 , G01N21/78 , G01N33/53 , G01N33/566
摘要： PROBLEM TO BE SOLVED: To provide a method and an agent for ultra-high sensitivity detecting trace amounts of nucleic acids or proteins.
SOLUTION: In the ultra-high sensitivity detection method, previously prepared nanoparticles of metal are made to act on the trace amounts of nucleic acids or proteins, labeled with fluorescence and trapped by an affinity method. By enhancing the action of fluorescence, the sensitivity of the fluorescence affinity method is increased. In addition, the detecting agent, including the nanoparticles of metal used for the method, is acquired.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供用于超高灵敏度检测微量核酸或蛋白质的方法和试剂。解决方案：在超高灵敏度检测方法中，使预先制备的金属纳米颗粒作用于痕量的核酸或蛋白质，用荧光标记并通过亲和法捕获。通过增强荧光的作用，增加了荧光亲和法的灵敏度。此外，获得包括用于该方法的金属纳米颗粒的检测剂。版权所有（C）2004，JPO

7. 发明专利

JP2004146695A Metallization device 审中-公开
公开(公告)号：JP2004146695A
公开(公告)日：2004-05-20
申请号：JP2002311732
申请日：2002-10-25
申请人： Ebara Corp , 株式会社荏原製作所
发明人： KOGURE NAOAKI , NAGASAWA HIROSHI , MIKOJIMA KAORI , CHIKAMORI YUSUKE
IPC分类号： H01L21/60
CPC分类号： H01L2224/29339 , H01L2224/8384 , H01L2924/01019 , H01L2924/01046 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/014
摘要： PROBLEM TO BE SOLVED: To provide a metallization device that can be used instead of a conventional step type micro-soldering and uses almost no lead or tin, and surely realizes such bonding or the like that eliminates environmental load due to heavy metal contamination by metallizing a bonding material.
SOLUTION: The metallization device heats and bakes a bonding material wherein a compound metallic nano particles that are generated by bonding/covering the periphery of a metallic nuclei comprising metallic particles with an organic substance is dispersed in a solvent, and decomposes/evaporates the organic substance and generates sintering of the metallic particles to metallize the bonding material. Furthermore, it is provided with at least either of an inertial force energy application device 22 to give an inertial force energy to the bonding material and a deaerator 34 to degasify a chamber 10 that houses the bonding material and is sealed.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004107728A Joining material and joining method 审中-公开
公开(公告)号：JP2004107728A
公开(公告)日：2004-04-08
申请号：JP2002272364
申请日：2002-09-18
申请人： Ebara Corp , 株式会社荏原製作所
发明人： NAGASAWA HIROSHI , MIKOJIMA KAORI , KOGURE NAOAKI , HIROSE MASAYOSHI
IPC分类号： B23K35/22 , B22F1/02 , B22F9/24
CPC分类号： H01L2224/29339 , H01L2224/29344 , H01L2224/29347 , H01L2224/29355 , H01L2224/29364 , H01L2224/8384 , H01L2924/01046 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322 , H01L2924/01327 , H01L2924/014 , H01L2924/203 , H01L2924/00 , H01L2924/0002
摘要： PROBLEM TO BE SOLVED: To provide a joining material and a joining method used for joining two or more parts particularly using composite type metal nano-particles as for a joining material and a joining method used for mutually joining various electronic parts such as a semiconductor device or various parts such as machine parts. SOLUTION: Composite type metal nano-particles obtained by joining and coating the surroundings of nuclei consisting of metal particles having a mean particle diameter of about ≤100 nm with an organic matter consisting essentially of C, H and/or O are used as the main components for joining. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2004093331A High-sensitivity chip for detecting affinity reaction, its producing method and detecting device 审中-公开
公开(公告)号：JP2004093331A
公开(公告)日：2004-03-25
申请号：JP2002254560
申请日：2002-08-30
申请人： Ebara Corp , 株式会社荏原製作所
发明人： NAGASAWA HIROSHI
IPC分类号： G01N33/53 , C12M1/00 , C12Q1/68 , G01N33/566 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To use for variety of diagnostic tests with a DNA chip applied by using enzymes, antigens, DNA fragments, antibodies, or the like, including single nucleotide polymorphisms (SNPs) of DNA which are utilized in a variety of physiological function diagnoses. SOLUTION: In the method, active substances, capable of making a state of bonding to other substances are bonded to supporting members in such a condition that a sufficient reaction field area where its response property is not interrupted by a three-dimensional obstacle is given, thereby improving substance-recognizing function for a specimen. In addition, molecules with and without a function of a specific response to particular molecule structures are bonded to the support member at a prescribed rate, thereby enhancing the substance recognizing function for the molecule with the function of the specific response. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2004093330A Reaction detection chip, reaction detection chip manufacturing method, and reaction detection system 审中-公开
公开(公告)号：JP2004093330A
公开(公告)日：2004-03-25
申请号：JP2002254558
申请日：2002-08-30
申请人： Ebara Corp , 株式会社荏原製作所
发明人： NAKAMURA KENRO , ABE YUJI , IIMURA SEIJI , NAGASAWA HIROSHI
IPC分类号： G01N33/53 , C12M1/00 , C12M1/34 , C12N15/09 , G01N33/566
摘要： PROBLEM TO BE SOLVED: To provide a reaction detection chip capable of recognizing a large number of functional molecules used for gene diagnosis and physiological function diagnosis.
SOLUTION: In this reaction detection chip, activated molecules having an amino group terminals are led onto the surface of a carrier, and oligonucleotide formed from an amino group by dehydration reaction is used as probe molecules. The carrier is of a porous type, and desirably be formed of a phase-separated porous glass, and formed such that the activated molecules are formed of one or multiple types of various types of aminosilane, aminotitanate, and aminoaluminate having an amino group in the molecular structures and that the carrier having the probe immobilized thereto is arranged, connected, and fixed to one or more districts of one or a plurality of micro districts provided on a substrate on the substrate formed of a chemically and mechanically stable material.
COPYRIGHT: (C)2004,JPO

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